Release/423.0.0 (#5909)

## Explanation

The foundryup package is a cross-platform tool used to manage Foundry
binaries in MetaMask’s development and end-to-end testing environments.
Its main goal is to simplify the installation and usage of foundry and
anvil across different operating systems and development setups at
MetaMask.

#### Why This Change?

The current setup for managing Foundry binaries is not tailored to
MetaMask’s specific needs. The upstream foundryup script is designed for
general CLI usage and doesn't offer the right defaults or integration
points required by our development workflows. This new package addresses
that gap by providing a consistent, customizable way to install and
manage Foundry tooling.

#### How It Works

This package acts as a wrapper around Foundry’s distribution, setting
defaults that make it easier to use within MetaMask projects. While it’s
primarily for CLI use (not programmatic use cases), it could eventually
replace ganache for many developers working on MetaMask.

Key features include:
- Binary caching: Binaries can be stored either locally or globally
depending on the Yarn configuration.
- Cross-platform support: Compatible with macOS, Linux, and Windows.
- Integrity verification: Checksums are used to verify binary integrity.
- Efficient binary linking: Symlinks are created when possible;
otherwise, binaries are copied.
- Workflow integration: Binaries are installed to node_modules/.bin,
making them easy to use in scripts and tooling.


## References

<!--
Are there any issues that this pull request is tied to?
Are there other links that reviewers should consult to understand these
changes better?
Are there client or consumer pull requests to adopt any breaking
changes?

For example:

* Fixes #12345
* Related to #67890
-->

## Changelog

<!--
THIS SECTION IS NO LONGER NEEDED.

The process for updating changelogs has changed. Please consult the
"Updating changelogs" section of the Contributing doc for more.
-->

## Checklist

- [ ] I've updated the test suite for new or updated code as appropriate
- [ ] I've updated documentation (JSDoc, Markdown, etc.) for new or
updated code as appropriate
- [ ] I've communicated my changes to consumers by [updating changelogs
for packages I've
changed](https://github.com/MetaMask/core/tree/main/docs/contributing.md#updating-changelogs),
highlighting breaking changes as necessary
- [ ] I've prepared draft pull requests for clients and consumer
packages to resolve any breaking changes

---------

Co-authored-by: Elliot Winkler <[email protected]>
Co-authored-by: cryptodev-2s <[email protected]>

Author: 3 people

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metamask/core-monorepo",
-  "version": "422.0.0",
+  "version": "423.0.0",
   "private": true,
   "description": "Monorepo for packages shared between MetaMask clients",
   "repository": {

packages/foundryup/CHANGELOG.md

@@ -7,4 +7,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-[Unreleased]: https://github.com/MetaMask/core/
+## [1.0.0]
+
+### Added
+
+- Initial release of the foundryup package ([#5810](https://github.com/MetaMask/core/pull/5810), [#5909](https://github.com/MetaMask/core/pull/5909))
+  - `foundryup` is a cross-platform tool that installs and manages Foundry binaries with MetaMask-specific defaults for use in development and end-to-end testing workflows. Features included:
+    - CLI tool for managing Foundry binaries in MetaMask's development environment
+    - Support for downloading and installing `forge`, `anvil`, `cast`, and `chisel` binaries
+    - Cross-platform support for Linux, macOS, and Windows with both amd64 and arm64 architectures
+    - Binary integrity verification using SHA-256 checksums
+    - Intelligent binary installation with automatic symlink creation (falls back to copy if symlink fails)
+    - Configurable binary caching with local storage support
+    - Cache management commands for cleaning downloaded binaries
+    - Automatic version detection and management of Foundry releases
+
+[Unreleased]: https://github.com/MetaMask/core/compare/@metamask/[email protected]
+[1.0.0]: https://github.com/MetaMask/core/releases/tag/@metamask/[email protected]

packages/foundryup/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metamask/foundryup",
-  "version": "0.0.0",
+  "version": "1.0.0",
   "description": "foundryup",
   "keywords": [
     "MetaMask",